Recognised as Date
25 May 2001
- Friday
- Q2
- Common year
- Week 21
- Gemini
25 May 2001 was a Friday. It was day 145 of 365 in 2001, falling in week 21 and quarter 2. Its Unix timestamp is 990,748,800.
Calendar position
Day of the weekFriday
Day of the month25th
Day of the year145 of 365
Days remaining in the year220
Days elapsed in the year144
ISO week numberWeek 21ISO 8601, weeks start on Monday
Week of the month4th
Occurrence in the month4th Friday, and the last of the month
MonthMay (month 5 of 12)
QuarterQ2 2001
Year2001
Days in the month31
Leap yearNo, 365 days
This date in other formats
ISO 86012001-05-25
British (D/M/Y)25/05/2001
American (M/D/Y)05/25/2001
Long formFriday 25th May 2001
RFC 2822Fri, 25 May 2001 00:00:00 GMT
Compact20010525
In wordsthe 25th of May, two thousand and one
This date in other calendars
Hebrew3 Sivan 5761the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)2 Rabi I 1422 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)4 Khordad 1380the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die730,630days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp990,748,800seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)990,748,800,000
Relationship to the epoch11,467 days after the Unix epoch
Julian Day Number2,452,055midnight UTC
Days since 1 January 190037,034
Days since 1 January 2000510
Relative to today
These values depend on today’s date and change daily.
Today14 September 2026
Days ago9,243 days
In other terms25 years, 111 days and 18 hours
Weeks1320.4 weeks ago
Anniversary this year112 days ago
Years elapsed25 complete years
Seasons & signs
Zodiac signGeminiAir sign
Chinese zodiac yearSnakethe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Springmeteorological seasons, by whole months
Season (Southern Hemisphere)Autumn
Easter Sunday that year15 April 2001
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Adjacent days
The same day in other years
Nerdulate something else
Nothing in mind? Surprise me · today’s page